| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.46 | 13.438% | $183.157 | $183.16 | $183.15 | $183.20 |
| Purchase #2 | $75.26 | 5.651% | $79.5129 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $147.41 | 5.767% | $155.9111 | $155.91 | $155.90 | $155.90 |
| Purchase #4 | $158.68 | 5.478% | $167.3725 | $167.37 | $167.35 | $167.40 |
| Purchase #5 | $131.40 | 7.116% | $140.7504 | $140.75 | $140.75 | $140.80 |
| Purchase #6 | $86.64 | 10.368% | $95.6228 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $85.81 | 10.231% | $94.5892 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $846.66 | $916.9159 | $916.91 | $916.85 | $917.00 | |